You simply look online at the consolidated list 2014-2018:
/expofiles/surveyscans/2014-18/
or for a recent year:
/expofiles/surveyscans/2018/
and you can replace "2018" with whichever individual year you want to check up on.
Then scroll down to check the list against your own name, or the status of the particular wallet you want to know about.
The online wallet system and how it works are well documented in the survey handbook.